Movement:

• Manual winding manufacture movement, 21.600 A/h
• Two Greubel Forsey balance, inclined by 30°
• Balance springs: Phillips terminal curve, Geneva-style stud
• Double barrel
• Main plate: Nickel silver, frosted and spotted, with polished bevelling and countersinks, straight-grained flanks, grey treatment
• Bridges: Nickel silver, spotted, with polished bevelling and countersinks, straight-grained flanks, grey treatment
• Flat black polished steel differential bridges
• Flat black polished gold centre bridge, with polished bevelling and countersinks, straight-grained flanks
• 2 engraved gold plates (1x Greubel Forsey, 1x individual number)
• Escapement platforms inclined at a 30° angle, Nickel silver, straight graining, hand-polished bevelling and countersinks, nickel-palladium treatment
• 50 jewels
• Olived-domed jewels in gold chatons
• 285 components
• Power reserve 72 h

Case:

• 18ct red gold
• Ø 43.0 mm, H 13.38 mm
• Convex sapphire crystal, caseback with sapphire crystal
• Waterproof to 3 atm

Dial:

• Multi-level black anthracite gold dial
• Engraved and “oven fired” enamelled indexes (émail grand feu champlevé)
• Differential rotation and small seconds indicators in gold
• Hours and minutes hands in polished gold, with Super-LumiNova
• Small seconds and 4-minutes hands in polished blued steel
• Power-reserve hand in polished gold

Functions:

• Hours, minutes, small seconds
• Indication of the differential
• Power reserve indicator at 2 00

Bracelet:

• Hand-sewn alligator leather strap with folding clasp

Limited edition:

• 51 pieces (2016-2021)